1988-1995 GMC K1500 5.7L CS130 and CS144 High Output Alternators

JS Alternators

1991-1995 GMC K1500 5.7L cs144 250-320-370-400amp High Output Alternator

JS Alternators

1988-1995 GMC K1500 5.7L cs130 250-320amp High Output Alternator